black

#000000

#A72833

#A72833

Contrast Ratio

2.99:1

Delta E

68.74

Very Different

50:50 Mix

Color Values

Format #000000 #A72833
HEX #000000 #A72833
RGB 0, 0, 0 167, 40, 51
HSL 0.0, 0.0%, 0.0% 354.8, 61.4%, 40.6%
HSV 0.0, 0.0%, 0.0% 354.8, 76.0%, 65.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 76.0%, 69.5%, 34.5%
OKLCH 0.0 0.0 0.0 0.4837 0.1626 21.4

Contrast & Accessibility

2.99:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A72833 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #A72833

Color Difference (Delta E)

68.74 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #A72833);
background: linear-gradient(135deg, #000000, #A72833);

Explore Each Color

Related Comparisons